11 Walnut St Acton, MA ^$ 1,299,000

11 Walnut St

^$ 1,299,000

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Open House 2/6 10:30am - 12pm

11 Walnut St

Acton, MA, 01720

^$ 1,299,000

Bedrooms4 Baths2.1 Sq 4,247

Monthly Estimate*

^$ 7,998

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Single Family Home for sale in Acton, MA

for $1,299,000 with 4 bedrooms and 2 full baths, 1 half bath. This 4,247 square foot home was built in 1998 on a lot size of 0.41.

Located in desirable Acorn Park, this Colonial showcases refined craftsmanship & Design admired by the most discerning buyers. The living and dining rooms feature tray ceilings with layered coved crown molding & subtle dentil accents, a classic sophistication; a row of windows wrap a faceted dining room wall, pouring in natural light from all angles. The soaring vaulted family room with twin skylights flows seamlessly into the chef’s kitchen offering 42" cabinetry, center island, pantry, eat-in area, and a large casement window with a sun-washed deep sill capturing tranquil views. An office with custom built-in finishes 9-ft ceilings 1st floor. The primary suite features a jacuzzi tub, a dramatic art-display alcove, spa-inspired double vanity plus make-up desk with marble countertops. Three additional spacious bedrooms & an office area for 2nd floor. Finished basement provides versatile space for play or fitness. Just one mile to NARA park & the Bruce Freeman bike path. MBTA to Boston

Open House

2/6/2026 10:30 AM - 12:00 PM

2/7/2026 1:00 PM - 3:00 PM

2/8/2026 11:00 AM - 1:00 PM

11 Walnut St Acton, MA

* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

^$ 1,299,000

Bedrooms

Full Bath

Half Bath

Property Type

Single Family

Taxes

^$ 16,758

Style

Colonial

Lot Size

0.41

Year Built

1998

Town/City

Acton

County/Region

Middlesex

MLS | Web ID

73474607

List By

Julia and Joanne (Guozhen) Team

Listing Agent

Keller Williams Realty-Merrimack

Broker

Affordability Calculator

$9,395

Per Month

Monthly Principal & Interest: $7,998
Monthly Property Taxes: $1,397
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Trends

Single family listings in Acton, MA

Average List Price ^$1,106,838

Percent of Sale Price 15%

About Acton, MA

24,389 Population

20% Since 2002

^$132,451 Median Income

45.07 Median Age

39% Households with Children

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Trends Information provided by ATTOM Data Solutions.

Neighborhood & Schools

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Pricing History

Date	Price	Price Change	Description
2/5/2026	$1,299,000		Listed Price

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11 Walnut St, Acton, MA, 01720 is a Single Family Home for sale at $1,299,000 with 4,247 sqft and a lot size of 0.41. 11 Walnut St has 4 bedrooms, 2.1 baths, and was built in 1998. The property's zip code is 01720 which is in Acton, MA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Data is updated as of 2/6/2026.

The real estate information and related content displayed on this site is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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11 Walnut St

Single Family Home for sale in Acton, MA

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